Can you get pregnant someone if you masturbate with your pants on. I was masturbating with my pants on in a sleeping position and after ejaculation I squeezed my legs so that ejaculation don't go outside my pants. But after few minutes my sister came near me standing doing some of her work. She doesn't came close my pant but her clothes was touching my legs. Could she be pregnant if somehow some sperm touched her clothes and then touched her vagina.
No, you can only get someone pregnant if you put your penis in their vagina. Really, it's required. What you describe has zero chance in resulting in pregnancy.